231134344341 has 4 divisors (see below), whose sum is σ = 308179125792. Its totient is φ = 154089562892.

The previous prime is 231134344339. The next prime is 231134344387. The reversal of 231134344341 is 143443431132.

231134344341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 231134344341 - 2¹ = 231134344339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231134344241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38522390721 + ... + 38522390726.

It is an arithmetic number, because the mean of its divisors is an integer number (77044781448).

Almost surely, 2^231134344341 is an apocalyptic number.

It is an amenable number.

231134344341 is a deficient number, since it is larger than the sum of its proper divisors (77044781451).

231134344341 is an equidigital number, since it uses as much as digits as its factorization.

231134344341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77044781450.

The product of its digits is 41472, while the sum is 33.

Adding to 231134344341 its reverse (143443431132), we get a palindrome (374577775473).

The spelling of 231134344341 in words is "two hundred thirty-one billion, one hundred thirty-four million, three hundred forty-four thousand, three hundred forty-one".